{"action":"Upgrade ghost to 6.54.1 or later.","affected":[{"fixed":"6.54.1","introduced":"0"}],"component":"ghost","cve_ids":["CVE-2026-70590"],"ecosystem":"npm","epss":0.00323,"exploited":false,"fixed_versions":["6.54.1"],"ghsa_id":"GHSA-jm22-3w23-5q7w","id":"tcs_01M5KFYCSXYZGR6JYGRNDZ4A0W","modified_at":"2026-08-17T08:10:38.623523945Z","published_at":"2026-08-04T21:28:35Z","references":["https://osv.dev/vulnerability/GHSA-jm22-3w23-5q7w","https://github.com/TryGhost/Ghost/security/advisories/GHSA-jm22-3w23-5q7w","https://github.com/TryGhost/Ghost/pull/29628","https://github.com/TryGhost/Ghost/commit/63c31fad7e473caa62d8fbb4651a04a2a62b5d00","https://github.com/TryGhost/Ghost","https://github.com/TryGhost/Ghost/releases/tag/v6.54.1"],"severity":{"label":"medium","score":4.8},"sources":[{"source":"osv","source_id":"GHSA-jm22-3w23-5q7w","url":"https://osv.dev/vulnerability/GHSA-jm22-3w23-5q7w"}],"summary":"Ghost: Blind Password Hash Disclosure in Ghost Admin API"}